| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.56 | 3.605% | $63.7792 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $229.75 | 12.499% | $258.4665 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $34.73 | 3.751% | $36.0327 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $130.84 | 7.521% | $140.6805 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $32.67 | 4.374% | $34.099 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $79.34 | 6.692% | $84.6494 | $84.65 | $84.65 | $84.60 |
| Purchase #7 | $11.32 | 8.556% | $12.2885 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $580.21 | $629.9958 | $630.00 | $630.05 | $630.00 | |